20230218986

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{372413}}^1$

素因数の和:372745

約数の個数: 16

約数和(自身を含む): 30715217064

約数和(自身を除く): 10484998078

約数列:

[1, 2, 157, 173, 314, 346, 27161, 54322, 372413, 744826, 58468841, 64427449, 116937682, 128854898, 10115109493, 20230218986]

約数ペア:

[(1, 20230218986), (2, 10115109493), (157, 128854898), (173, 116937682), (314, 64427449), (346, 58468841), (27161, 744826), (54322, 372413)]